🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.62 AU - 0.68 AU

Year: 185 Days

Day: 26.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,398,220 km

• M1: 171,738 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.84 AU

Year: 216 Days

Day: 20.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,398,220 km

• M1: 112,647 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.03 AU - 1.51 AU

Year: 505 Days

Day: 28.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 32,398,220 km

• M1: 119,678 km (0.119 R)
• M2: 842,086 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.92 AU - 3.06 AU

Year: 1387 Days

Day: 25.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.79 AU - 5.47 AU

Year: 3518 Days

Day: 32.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,398,220 km

• M1: 646,861 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158

Radius: 14.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.17 AU - 10.31 AU

Year: 11570 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,398,220 km

• M1: 177,872 km (0.11 R)
• M2: 777,460 km (0.097 R)
• M3: 1,400,086 km (0.114 R)
• M4: 2,030,941 km (0.075 R)
• M5: 3,273,351 km (0.115 R)
• M6: 4,278,350 km (0.045 R)
• M7: 5,001,954 km (0.11 R)
• M8: 6,828,993 km (0.081 R)
• M9: 7,745,879 km (0.111 R)
• M10: 9,653,251 km (0.077 R)
• M11: 13,234,325 km (0.1 R)
• M12: 14,044,547 km (0.112 R)
• M13: 15,645,245 km (0.04 R)
• M14: 16,489,724 km (0.032 R)
• M15: 17,111,453 km (0.093 R)
• M16: 18,734,590 km (0.045 R)
• M17: 26,262,056 km (0.107 R)
• M18: 29,403,013 km (0.08 R)
• M19: 31,063,848 km (0.117 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,058 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit